The Mitutoyo 534-113 Long Jaw Vernier Caliper has the following specifications:
Range: 0(10)-300mm
Graduation Lower Scale: 0.02mm
Graduation Upper Scale: 0.02mm
Accuracy: +/- 0.04mm
Mass: 460g
Features
Long jaws for measuring hard-to-reach features
Calipers 300mm/12″ have a 90mm Jaw Length
Calipers over 300mm/12″ have a 100mm Jaw Length
Fine adjustment for more accurate measurement (except 534-109 and 534-110)
Supplied in fitted wooden case